GB2572276B8 - Method and device for determining orientations of fiber elements in a part made of composite material - Google Patents

Method and device for determining orientations of fiber elements in a part made of composite material Download PDF

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Publication number
GB2572276B8
GB2572276B8 GB1908223.9A GB201908223A GB2572276B8 GB 2572276 B8 GB2572276 B8 GB 2572276B8 GB 201908223 A GB201908223 A GB 201908223A GB 2572276 B8 GB2572276 B8 GB 2572276B8
Authority
GB
United Kingdom
Prior art keywords
composite material
part made
fiber elements
determining orientations
orientations
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1908223.9A
Other languages
English (en)
Other versions
GB201908223D0 (en
GB2572276A (en
GB2572276B (en
Inventor
Mandel Robin
Tranquart Bastien
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran SA
Original Assignee
Safran SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Safran SA filed Critical Safran SA
Publication of GB201908223D0 publication Critical patent/GB201908223D0/en
Publication of GB2572276A publication Critical patent/GB2572276A/en
Application granted granted Critical
Publication of GB2572276B publication Critical patent/GB2572276B/en
Publication of GB2572276B8 publication Critical patent/GB2572276B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/60—Testing or inspecting aircraft components or systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/136—Segmentation; Edge detection involving thresholding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10081—Computed x-ray tomography [CT]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30164—Workpiece; Machine component
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30172—Centreline of tubular or elongated structure
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30204—Marker

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Image Processing (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Treatment Of Fiber Materials (AREA)
GB1908223.9A 2016-12-08 2017-12-08 Method and device for determining orientations of fiber elements in a part made of composite material Active GB2572276B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1662121A FR3060179B1 (fr) 2016-12-08 2016-12-08 Procede et dispositif de determination des orientations d'elements de fibres dans une piece en materiau composite
PCT/FR2017/053459 WO2018104683A1 (fr) 2016-12-08 2017-12-08 Procédé et dispositif de détermination des orientations d'éléments de fibres dans une pièce en matériau composite

Publications (4)

Publication Number Publication Date
GB201908223D0 GB201908223D0 (en) 2019-07-24
GB2572276A GB2572276A (en) 2019-09-25
GB2572276B GB2572276B (en) 2022-05-18
GB2572276B8 true GB2572276B8 (en) 2022-06-01

Family

ID=58228211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1908223.9A Active GB2572276B8 (en) 2016-12-08 2017-12-08 Method and device for determining orientations of fiber elements in a part made of composite material

Country Status (5)

Country Link
US (1) US11127154B2 (zh)
CN (1) CN110235179B (zh)
FR (1) FR3060179B1 (zh)
GB (1) GB2572276B8 (zh)
WO (1) WO2018104683A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7484610B2 (ja) * 2020-09-23 2024-05-16 コニカミノルタ株式会社 情報処理装置、学習装置、情報処理システム、情報処理方法、プログラム、および、記録媒体
US11703440B2 (en) 2021-09-24 2023-07-18 General Electric Company Porosity of a part
WO2023120091A1 (ja) * 2021-12-23 2023-06-29 Dic株式会社 シートモールディングコンパウンド及びその製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333003A (en) * 1992-01-21 1994-07-26 Trw Inc. Laminated composite shell structure having improved thermoplastic properties and method for its fabrication
US6207362B1 (en) * 1999-09-09 2001-03-27 Eastman Kodak Company Tough durable imaging cellulose base material
US6287743B1 (en) * 1999-09-09 2001-09-11 Eastman Kodak Company Imaging material with smooth cellulose base
US6806705B2 (en) * 2002-05-15 2004-10-19 Koninklijke Philips Electronics N.V. Diffusion tensor magnetic resonance imaging including local weighted interpolation
US7164145B2 (en) * 2005-05-12 2007-01-16 Honeywell International Inc. Measuring fiber orientation by detecting dispersion of polarized light
BR112015012373A2 (pt) * 2012-12-03 2017-07-11 Koninklijke Philips Nv dispositivo de processamento de imagens, método de processamento de imagens, e programa de computador
JP6118698B2 (ja) * 2013-09-30 2017-04-19 株式会社Ihi 画像解析装置及びプログラム
FR3022829B1 (fr) * 2014-06-27 2017-02-24 Snecma Ensemble de compactage et procede de fabrication d'une aube composite de turbomachine
FR3021796B1 (fr) * 2014-06-02 2016-06-24 Safran Procede et dispositif de reconstruction numerique d'un volume elementaire representatif d'une microstructure de materiau composite
US20150355111A1 (en) 2014-06-09 2015-12-10 Hexcel Corporation Tracers for use in compression molding of unidirectional discontinuous fiber composite molding compound
US10350839B2 (en) * 2015-05-21 2019-07-16 The Boeing Company Remote advanced repair guidance

Also Published As

Publication number Publication date
US11127154B2 (en) 2021-09-21
GB201908223D0 (en) 2019-07-24
WO2018104683A1 (fr) 2018-06-14
US20200349733A1 (en) 2020-11-05
GB2572276A (en) 2019-09-25
FR3060179A1 (fr) 2018-06-15
FR3060179B1 (fr) 2020-04-03
CN110235179B (zh) 2023-07-21
GB2572276B (en) 2022-05-18
CN110235179A (zh) 2019-09-13

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